/*memu.css*/
.return {
	z-index: 990;
	cursor: pointer;
	background-color: #222;
	height: 40px;
	width: 70px;
	position: fixed;
	bottom: 0;
	text-align: center;
	left: 0;
	color: white;
	border-radius: 0px 20px 0 0;
}

#return:hover {
	-webkit-animation-name: animate-return;
	-webkit-animation-duration: .1s;
}

@keyframes animate-return {
	from {
		font-size: 16px; 
	} to {
		font-size: 14px;
	}
}
@-webkit-keyframes animate-return {
	from {
		font-size: 16px; 
	} to {
		font-size: 14px;
	}
}
